Avian Flu 2024. It was also likely the first human. The first human case of h5n1 bird flu linked to an outbreak in dairy cows in the united states was reported on april 1, 2024, in texas.
April 5, 2024 —on march 29, 2024, cdc reported this year’s first u.s. Week district county species (positive) species (latin) pathotype total;